#include <metal_stdlib>

using namespace metal;
struct tint_array_wrapper_0 {
  float array[4];
};
struct tint_array_wrapper_1 {
  tint_array_wrapper_0 array[3];
};
struct tint_array_wrapper_2 {
  tint_array_wrapper_1 array[2];
};

float f1(tint_array_wrapper_0 const a) {
  return a.array[3];
}

float f2(tint_array_wrapper_1 const a) {
  return a.array[2].array[3];
}

float f3(tint_array_wrapper_2 const a) {
  return a.array[1].array[2].array[3];
}

kernel void tint_symbol() {
  tint_array_wrapper_0 const a1 = {};
  tint_array_wrapper_1 const a2 = {};
  tint_array_wrapper_2 const a3 = {};
  float const v1 = f1(a1);
  float const v2 = f2(a2);
  float const v3 = f3(a3);
  return;
}